68140656

素因数分解:

$2^4\times 3^3\times {\mathrm{157733}}^1$

素因数の和:157750

約数の個数: 40

約数和(自身を含む): 195590160

約数和(自身を除く): 127449504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 157733, 315466, 473199, 630932, 946398, 1261864, 1419597, 1892796, 2523728, 2839194, 3785592, 4258791, 5678388, 7571184, 8517582, 11356776, 17035164, 22713552, 34070328, 68140656]

約数ペア:

[(1, 68140656), (2, 34070328), (3, 22713552), (4, 17035164), (6, 11356776), (8, 8517582), (9, 7571184), (12, 5678388), (16, 4258791), (18, 3785592), (24, 2839194), (27, 2523728), (36, 1892796), (48, 1419597), (54, 1261864), (72, 946398), (108, 630932), (144, 473199), (216, 315466), (432, 157733)]